TEENS EXPRESS

Science behind animal shakes

作者：2014 MCT

你的狗狗为什么爱抖毛？这里面可隐藏着大学问！

PIGS do it. Mice do it. Dogs also do it. Kangaroos? Not so much. Why do animals shake? The short answer is, because they’re wet. But there’s actually more to it than that – a lot more.

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